19130698

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 29335176

約数和(自身を除く): 10204478

約数列:

[1, 2, 61, 122, 233, 466, 673, 1346, 14213, 28426, 41053, 82106, 156809, 313618, 9565349, 19130698]

約数ペア:

[(1, 19130698), (2, 9565349), (61, 313618), (122, 156809), (233, 82106), (466, 41053), (673, 28426), (1346, 14213)]